首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Procédé pour l'affinage de charbons, goudrons, huiles minérales, etc.
摘要
申请公布号
FR682363(A)
申请公布日期
1930.05.27
申请号
FRD682363
申请日期
1929.09.27
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C10G1/06
主分类号
C10G1/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Lyfjasamsetningar sem innihalda vorikonasol
HEAD DRUM AND SPINDLE MOTOR ADOPTING A CONE-TYPED BEARING
DRAIN APPARATUS OF AIRCONDITIONER
OUTDOOR UNIT STRUCTURE OF SEPARATION TYPE ROOM AIRCONDITIONER
REVERSE IDLE GEAR FIXING STRUCTURE
BLOCK CANCELATION METHOD AND APPARATUS IN MOVING PICTURE DECODER
DEVICE FOR BUILDING TRANSMIT-CHANNEL OF CDMA SYSTEM
AUTOMATIC BOOK MANAGEMENT METHOD
FIELD EMISSION DISPLAY DEVICE
METHOD AND APPARATUS FOR DISPLAYING SYNCHRONIZING SIGNAL EXISTENCE OR NONEXISTENCE OF LCD MONITOR
CHANNEL POWER CONTROL DEVICE IN A WDM SYSTEM
METHOD FOR AUTOMATICALLY CONTROLLING TRAFFIC SIGNALLING DEVICE
Kombinasjonsmotor og fremgangsmÕte til drift av denne
Pyrimidinderivater, anvendelse derav og farmasöytisk preparat
Tetningsskjöt mellom en indre rörstruktur og trykkbeholderinnlöpet i et separatorarrangement
Granulering
RESIN SEALING MOLD DIE SET WITH LESS RESIN REMAINDER FOR SEMICONDUCTOR DEVICE
Fremgangsmaate for evaluering av skader i bergarten rundt en brönn
THE SUPPORT DEVICE OF THE PIPE LAYING IN AN ARCHITECTURE
OIL LEAKAGE PREVENTING STRUCTURE FOR THE POWER STEERING GEAR BOX
